1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7839a8c449279e949800c1f54735daebf1ad261e4146791b4840fe8659652add. Chain 2 (Bitcoin): anchored in block 953727 (2026-06-15T02:33:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8e02ebfd-ad5c-4af2-97bc-b94d9243b355.json and https://artists.proofprofile.net/proofs/artist/8e02ebfd-ad5c-4af2-97bc-b94d9243b355.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Engine Ki Seeti Me Mahro Man Dole (Haryanvi)
Bhure Bhure Sher Ki Sawari Kar Aaiye (Haryanvi)
Manne To Krishan Murari Pyara Lagya (Haryanvi)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf6126f59953bc2ba8a5e1db6329fcea776be04a5dcc454b9ebd63ea179a7f7. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INA1I2301580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a305d0266092d08b5b6032a3dfd6bcdde65ef519716662bb41873cb07e2499. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INA1I2301589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de3432e12e8a01e2d7b14b3adea90cbe67a364868d3aa7696ec71fee7a2e3fd. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:03:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INA1I2301585.
Sanware Ko Dil Me Bsa Kar To Dekho (Hindi)
Ek Nazar Kripa Ki Kardo Ladli Shree Radh (Hindi)
Baandhya Baandhya He Rassi Ke Nandlal (Hindi)
Piya Saawan Ka Mela Manne Haridwar Ghumaiye Tu
Banke Bihari Ka Yah Bhajan Sun Ne (Hindi)
Hoke Nile Ghode Pe Sawar Shyam Aja Ik Bar
yeh Jag Hai Ik Mela Ik Din Sabko Hai Jana
Sunle Bahuaad Rani Thoda Laade Chay Paani
Meri Sasu Sai Badkar Lade Wa Meri Gelya He
Beta Beta mat Kare Saasu Eb Tera Beta Mera Sai
Kallo Kallo Bole Manne Balam Mera Pyare Te
Meri Saasu Sai Chandali Deve Roz Mane Wa Gaali
Hui matlab Ki Duniya Kisi Ka Koi Saga Nhi
Musafir Jagte Rahna Nagar Me Chor Aate Hai
Jab Waqt Bura Kismat Bhi Inkar Karti Hai